Billy Knutsen

How he joined the club: Selected in the fourth round (No. 74 overall) in the 2014 MLS SuperDraft, signed on March 20, 2014.

College: Two-year starter at goalkeeper for American University ... Recorded 13 shutouts in 37 games between 2012 and 2013 ... Posted goals-against averages of 1.06 and 0.93 per game in 2013 and 2012, respectively ... Made eight appearances during his first two seasons at American, recording three shutouts in the process.